VARIABLES AT PRESENTATION | PATIENTS TAKING OAC (N = 65) | CONTROL PATIENTS (N = 250) | P VALUE |
---|---|---|---|

Mean age, y (95% CI) | 71 (44–98) | 64 (35–93) | .09 |

Mean arterial pressure, mm Hg (95% CI) | 132 (91–173) | 107 (76–138) | .01^{*} |

Median Glasgow Coma Scale score (interquartile range) | 14 (13–15) | 13 (8–15) | .15 |

Mean INR (95% CI) | 2.6 (1.2–4.0)^{†} | 1.0 (0.8–1.2) | .01 |